Cheap Flights from Copenhagen to Chicago, IL from $310

Return flight: Chicago – Copenhagen

On Cheapflightsplus.com you will find 1 direct and 999 connecting flights from Copenhagen to Chicago. You can compare airfare deals from 30 airlines and multiple travel sites from $310, book and save on cheap plane tickets and last minute offers. Also check out CPH-CHI flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Copenhagen to Chicago depends on and how to choose the most interesting flight option for you.

Distance between Copenhagen and Chicago is 6848 miles. Time difference between the cities is 7h. Airplanes depart 05:45 to 23:50 from 2 Copenhagen airports and arrive 05:45 to 23:50 to 7 Chicago airports. Average flight time is 9h 15m.

  • The fastest flight 9h 15m
  • Average flight time 9h 15m
  • The earliest flight 05:45
  • The latest flight 23:50
  • Distance 4256 ml

The cheapest months to travel to Chicago are august (from 310 $), september (from 333 $), october (from 337 $).

The most expensive months are november (from 678 $), february (from 528 $), january (from 521 $).

What is the lowest airfare Copenhagen to Chicago?

The cheapest plane ticket found by our users is $310. This airfare is for economy class on one-way AY954 flight by Finnair for July 4, 2025 which leaves Copenhagen in Copenhagen at 13:15 am and arrives at Chicago O'Hare International at 17:50.

Economy class
$310
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Business class
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First class
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Flight Schedule Copenhagen to Chicago (Illinois)

07:00 — 17:50
17h 50m flight time
Find flight
from$310
07:00 — 08:10 Copenhagen — Hagersten
D83194 Djibouti Airlines
5h 5m stop
13:15 — 15:15 Hagersten — Helsinki
AY808 Finnair
1h 10m stop
16:25 — 17:50 Helsinki — Chicago
AY9 Finnair
07:00 — 17:50
17h 50m flight time
Find flight
from$315
07:00 — 08:10 Copenhagen — Hagersten
D83194 Djibouti Airlines
4h 35m stop
12:45 — 14:45 Hagersten — Helsinki
AY804 Finnair
1h 40m stop
16:25 — 17:50 Helsinki — Chicago
AY9 Finnair
07:00 — 17:50
17h 50m flight time
Find flight
from$315
07:00 — 08:10 Copenhagen — Hagersten
D83194 Djibouti Airlines
2h stop
10:10 — 12:05 Hagersten — Helsinki
AY812 Finnair
4h 20m stop
16:25 — 17:50 Helsinki — Chicago
AY9 Finnair
07:45 — 17:50
17h 5m flight time
Find flight
from$310
07:45 — 10:15 Copenhagen — Helsinki
AY970 Finnair
6h 10m stop
16:25 — 17:50 Helsinki — Chicago
AY9 Finnair
08:40 — 17:50
16h 10m flight time
Find flight
from$310
08:40 — 09:50 Copenhagen — Hagersten
D84152 Djibouti Airlines
3h 25m stop
13:15 — 15:15 Hagersten — Helsinki
AY808 Finnair
1h 10m stop
16:25 — 17:50 Helsinki — Chicago
AY9 Finnair
08:40 — 17:50
16h 10m flight time
Find flight
from$315
08:40 — 09:50 Copenhagen — Hagersten
D84152 Djibouti Airlines
2h 55m stop
12:45 — 14:45 Hagersten — Helsinki
AY804 Finnair
1h 40m stop
16:25 — 17:50 Helsinki — Chicago
AY9 Finnair
13:15 — 17:50
11h 35m flight time
Find flight
from$310
13:15 — 15:45 Copenhagen — Helsinki
AY954 Finnair
40m stop
16:25 — 17:50 Helsinki — Chicago
AY9 Finnair
13:55 — 16:10
9h 15m flight time
Find flight
from$618
Copenhagen — Chicago
SK943 SAS
14:00 — 20:08
13h 8m flight time
Find flight
from$326
14:00 — 16:25 Copenhagen — Philadelphia
BA1645 British Airways
2h 10m stop
18:35 — 20:08 Philadelphia — Chicago
BA5418 British Airways
15:40 — 17:50+1day
33h 10m flight time
Find flight
from$318
15:40 — 16:50 Copenhagen — Hagersten
D83206 Djibouti Airlines
20h 25m stop
13:15 — 15:15 Hagersten — Helsinki
AY808 Finnair
1h 10m stop
16:25 — 17:50 Helsinki — Chicago
AY9 Finnair
17:10 — 17:50+1day
31h 40m flight time
Find flight
from$318
17:10 — 18:20 Copenhagen — Hagersten
D83208 Djibouti Airlines
18h 55m stop
13:15 — 15:15 Hagersten — Helsinki
AY808 Finnair
1h 10m stop
16:25 — 17:50 Helsinki — Chicago
AY9 Finnair
19:00 — 17:50+1day
29h 50m flight time
Find flight
from$318
19:00 — 20:10 Copenhagen — Hagersten
D83210 Djibouti Airlines
17h 5m stop
13:15 — 15:15 Hagersten — Helsinki
AY808 Finnair
1h 10m stop
16:25 — 17:50 Helsinki — Chicago
AY9 Finnair
20:00 — 17:50+1day
28h 50m flight time
Find flight
from$325
20:00 — 21:15 Copenhagen — Hagersten
SK412 SAS
16h stop
13:15 — 15:15 Hagersten — Helsinki
AY808 Finnair
1h 10m stop
16:25 — 17:50 Helsinki — Chicago
AY9 Finnair
21:00 — 17:50+1day
27h 50m flight time
Find flight
from$325
21:00 — 22:10 Copenhagen — Hagersten
SK1410 SAS
15h 5m stop
13:15 — 15:15 Hagersten — Helsinki
AY808 Finnair
1h 10m stop
16:25 — 17:50 Helsinki — Chicago
AY9 Finnair
23:00 — 17:50+1day
25h 50m flight time
Find flight
from$325
23:00 — 00:10 Copenhagen — Hagersten
SK1428 SAS
13h 5m stop
13:15 — 15:15 Hagersten — Helsinki
AY808 Finnair
1h 10m stop
16:25 — 17:50 Helsinki — Chicago
AY9 Finnair
Full flight schedule will help you in detecting at what time planes fly from Copenhagen to Chicago. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 14, 2025.

Popular Airlines on the Route

The flight Copenhagen — Chicago is served by 30 regular airlines and 7 low-cost airlines. Most of the flights on this route are operated by LOT - 78 departures per week at the price of from $ 480 . And the most expensive tickets are offered by Iberia airline - from $ 1015.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is SK943 by SAS takes 9h 15m and the cheapest is AY954 by Finnair for $618.

  • SK - SAS
    from $618
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See more direct flights

Connecting Flights

There are 999 flights with layovers on the route. The fastest connecting flight is FI209 by Icelandair takes 11h and the cheapest is AY954 by Finnair for $310.

  • FI - Icelandair
    from $426
    Find
  • LO - LOT
    from $480
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  • VY - Vueling
    from $535
    Find
  • I2 - Iberia Express
    from $605
    Find
  • JU - Air Serbia
    from $587
    Find
  • FR - Ryanair
    from $435
    Find
  • LX - SWISS International Air Lines
    from $469
    Find
  • BT - airBaltic
    from $573
    Find
  • DY - Norwegian
    from $365
    Find
  • SK - SAS
    from $325
    Find
  • OG - Air Onix
    from $542
    Find
  • IB - Iberia
    from $458
    Find
See more connecting flights

Airports

You can fly from Copenhagen to Chicago from 2 airports (Roskilde Airport, Copenhagen).

Copenhagen airports

  • Roskilde Airport-RKE
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  • Copenhagen-CPH
    from $310
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Chicago airports

  • O'Hare International-ORD
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  • Midway-MDW
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  • Dupage County-DPA
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  • Chicago FSS-CHI
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  • Merrill C Meigs (closed)-CGX
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  • Pal-Waukee-PWK
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  • Chicago NAS-NOH
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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